Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Elisabeth Massoni"'
Publikováno v:
International Journal of Solids and Structures. 228:111121
Data on the room temperature behavior of titanium is limited. To assess the anisotropy of the plastic behavior of a commercially pure grade 2 hcp–titanium T40 for different strain paths, in this study both uniaxial tests in various orientations wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c29a28f7d6d9e8359c15800e228e6a86
https://doi.org/10.1016/j.ijsolstr.2021.111121
https://doi.org/10.1016/j.ijsolstr.2021.111121
Publikováno v:
Materials Characterization
Materials Characterization, Elsevier, 2014, 89, pp.88-92. 〈10.1016/j.matchar.2014.01.001〉
Materials Characterization, Elsevier, 2014, 89, pp.88-92. ⟨10.1016/j.matchar.2014.01.001⟩
Materials Characterization, Elsevier, 2014, 89, pp.88-92. 〈10.1016/j.matchar.2014.01.001〉
Materials Characterization, Elsevier, 2014, 89, pp.88-92. ⟨10.1016/j.matchar.2014.01.001⟩
International audience; An original hot torsion procedure is presented using Ti-6Al-4V in the two-phase domain. Kinetics of phase transformation are used to obtain stress-strain curves in off-equilibrium states. The individual influences of phase fra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b749dad9c4c2de111b01d9774ea3cd42
https://doi.org/10.1016/j.matchar.2014.01.001
https://doi.org/10.1016/j.matchar.2014.01.001
Deep Drawing of Ti6Al4V: Experiments and Modeling over a Wide Range of Strain Rates and Temperatures
Autor:
Benjamin Chartrel, Elisabeth Massoni
Publikováno v:
Key Engineering Materials
Key Engineering Materials, Trans Tech Publications, 2013, 554-557, pp.190-194. ⟨10.4028/www.scientific.net/KEM.554-557.190⟩
Key Engineering Materials, Trans Tech Publications, 2013, 554-557, pp.190-194. ⟨10.4028/www.scientific.net/KEM.554-557.190⟩
International audience; A combined experimental-numerical approach using digital image correlation (DIC) and finite element simulation in order to get the temperature dependent mechanical behaviour is presented. Results from a series of experiments o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::339735e6a84de0047be718d1b71410ad
https://doi.org/10.4028/www.scientific.net/kem.554-557.190
https://doi.org/10.4028/www.scientific.net/kem.554-557.190
Publikováno v:
Computer Methods in Applied Mechanics and Engineering
Computer Methods in Applied Mechanics and Engineering, Elsevier, 2016, 307, pp.44-67. ⟨10.1016/j.cma.2016.04.014⟩
Computer Methods in Applied Mechanics and Engineering, Elsevier, 2016, 307, pp.44-67. ⟨10.1016/j.cma.2016.04.014⟩
International audience; We propose in this work an adaptive variational multiscale method for two-fluid flows with surface tension. A level set function is used to provide a precise position of the interfaces. The implementation of the surface tensio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4852d358bfde47a9d6d54ec8f13653ad
https://hal-mines-paristech.archives-ouvertes.fr/hal-01354154
https://hal-mines-paristech.archives-ouvertes.fr/hal-01354154
Publikováno v:
Journal of Physics: Conference Series
Journal of Physics: Conference Series, IOP Publishing, 2016, 734, Part B, pp.32057. ⟨10.1088/1742-6596/734/3/032057⟩
Journal of Physics: Conference Series, IOP Publishing, 2016, 734, Part B, pp.32057. ⟨10.1088/1742-6596/734/3/032057⟩
International audience; In this paper, mechanical tests aimed at characterizing the plastic anisotropy of a commercially pure α-titanium sheet are presented. Hemispheric and elliptic bulge tests conducted to investigate the forming properties of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2541b5f5553d5f434d462c7c4bd1ebc
https://hal-mines-paristech.archives-ouvertes.fr/hal-01411663
https://hal-mines-paristech.archives-ouvertes.fr/hal-01411663
Publikováno v:
ESAIM: Proceedings and Surveys, Vol 33, Pp 36-49 (2011)
ESAIM: Proceedings
ESAIM: Proceedings, EDP Sciences, 2011, 33, pp.36-49. ⟨10.1051/proc/201133004⟩
ESAIM: Proceedings
ESAIM: Proceedings, EDP Sciences, 2011, 33, pp.36-49. ⟨10.1051/proc/201133004⟩
The original publication is available at: http://www.esaim-proc.org/articles/proc/pdf/2011/04/proc113304.pdf; International audience; We consider in this paper a mathematical and numerical model to design an industrial software solution able to handl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83f52baf8203568a7fe0cfa9b44d248c
https://doaj.org/article/e9fc96bdbd7446bab93d9bd709b6a261
https://doaj.org/article/e9fc96bdbd7446bab93d9bd709b6a261
Publikováno v:
Mécanique & Industries. 11:265-270
In this paper, the mechanical behaviour of α titanium alloys is modelised for the cold forming processes. The elasto-plastic constitutive law is decomposed in an anisotropic plastic criterion, an isotropic hardening and a kinematic hardening. Non qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9e4bed6b2c51f60c8bce324a9192d2a
https://doi.org/10.1051/meca/2010029
https://doi.org/10.1051/meca/2010029
Publikováno v:
International Journal for Numerical Methods in Engineering
International Journal for Numerical Methods in Engineering, Wiley, 2008, 73 (5), pp.Pages 624-641. ⟨10.1002/nme.2083⟩
International Journal for Numerical Methods in Engineering, Wiley, 2008, 73 (5), pp.Pages 624-641. ⟨10.1002/nme.2083⟩
International audience; A major problem arising in finite element analysis of welding is the long computer times required for a complete three-dimensional analysis. In this study, an adaptative strategy for coupled thermometallurgical analysis of wel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::197e57aa5028561c0a165823c908e9f3
https://doi.org/10.1002/nme.2083
https://doi.org/10.1002/nme.2083
Publikováno v:
Revue Européenne de Mécanique Numérique/European Journal of Computational Mechanics
Revue Européenne de Mécanique Numérique/European Journal of Computational Mechanics, Hermès / Paris : Lavoisier 2004, 13 (5-6-7), pp.Pages .679-690. ⟨10.3166/reef.13.679-690⟩
Revue Européenne de Mécanique Numérique/European Journal of Computational Mechanics, Hermès / Paris : Lavoisier 2004, 13 (5-6-7), pp.Pages .679-690. ⟨10.3166/reef.13.679-690⟩
International audience; The thermal analysisusing standardlinear tetrahedral finite elements may be severely affected by spurious local extrema in the regions affected by thermal shocks; conceivably discouraging the use of such elements as a result.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e74347d067ce86d052aa8e7a51b4e37
https://doi.org/10.3166/reef.13.679-690
https://doi.org/10.3166/reef.13.679-690
Publikováno v:
Inverse Problems in Engineering
Inverse Problems in Engineering, Informa UK (Taylor & Francis), 2003, 11 (3), pp.Pages 255-271. ⟨10.1080/1068276031000135908⟩
Inverse Problems in Engineering, Informa UK (Taylor & Francis), 2003, 11 (3), pp.Pages 255-271. ⟨10.1080/1068276031000135908⟩
International audience; An inverse method is developed in order to estimate constitutive parameters of a material from compression tests. The direct model used to simulate mechanical tests is FORGE3®. It solves a transient thermo-mechanical problem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2b44151b9e8755f31423d59fa29e3e2
https://doi.org/10.1080/1068276031000135908
https://doi.org/10.1080/1068276031000135908